Selena Gomez: Awesome Lingerie Display ... This One's for You, Justin

Selena Gomez didn't make her "Hands to Myself" music video specifically for Justin Bieber's pleasure -- but that doesn't mean he won't be playing this on a loop.

Selena just released a little teaser of the video, with an emphasis on TEASER ... 'cause the chick is strolling around in nothing but lingerie.

The video kinda hints at masturbation -- even if the lyrics don't -- and since Justin's clearly had his ex on his mind a lot lately ... this should keep him busy.